java.lang.ClassNotFoundException: android.support.v4.view.ViewPager$SavedState at java.lang.Class.classForName(Native Method) at java.lang.Class.forName(Class.java:309) at java.lang.Class.forName(Class.java:273) at android.os.Parcel.readParcelableCreator(Parcel.java:2281) at android.os.Parcel.readParcelable(Parcel.java:2245) at android.view.AbsSavedState.(AbsSavedState.java:57) at android.view.View$BaseSavedState.(View.java:20155) at android.support.v4.view.DirectionalViewPager$SavedState.(DirectionalViewPager.java:439) at android.support.v4.view.DirectionalViewPager$SavedState$1.createFromParcel(DirectionalViewPager.java:429) at android.support.v4.view.DirectionalViewPager$SavedState$1.createFromParcel(DirectionalViewPager.java:426) at android.support.v4.os.ParcelableCompatCreatorHoneycombMR2.createFromParcel(ParcelableCompatHoneycombMR2.java:40) at android.os.Parcel.readParcelable(Parcel.java:2250) at android.os.Parcel.readValue(Parcel.java:2152) at android.os.Parcel.readSparseArrayInternal(Parcel.java:2546) at android.os.Parcel.readSparseArray(Parcel.java:1874) at android.os.Parcel.readValue(Parcel.java:2209) at android.os.Parcel.readArrayMapInternal(Parcel.java:2485) at android.os.BaseBundle.unparcel(BaseBundle.java:221) at android.os.Bundle.getSparseParcelableArray(Bundle.java:822) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:885) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1138) at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1120) at android.support.v4.app.FragmentManagerImpl.dispatchCreate(FragmentManager.java:1924) at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:268) at com.slidingmenu.lib.app.SlidingFragmentActivity.onCreate(SlidingFragmentActivity.java:21)